42722946

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{339071}}^1$

素因数の和:339086

約数の個数: 24

約数和(自身を含む): 105790464

約数和(自身を除く): 63067518

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 339071, 678142, 1017213, 2034426, 2373497, 3051639, 4746994, 6103278, 7120491, 14240982, 21361473, 42722946]

約数ペア:

[(1, 42722946), (2, 21361473), (3, 14240982), (6, 7120491), (7, 6103278), (9, 4746994), (14, 3051639), (18, 2373497), (21, 2034426), (42, 1017213), (63, 678142), (126, 339071)]